CVE-2017-12133

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2017-12133
Use-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) before 2.26 allows remote attackers to have unspecified impact via vectors related to error path.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/
https://sourceware.org/bugzilla/show_bug.cgi?id=21115 Issue Tracking Third Party Advisory
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491
https://usn.ubuntu.com/4416-1/
https://www.securityfocus.com/bid/100679
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/
https://sourceware.org/bugzilla/show_bug.cgi?id=21115 Issue Tracking Third Party Advisory
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491
https://usn.ubuntu.com/4416-1/
https://www.securityfocus.com/bid/100679
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
History

21 Nov 2024, 03:08

Type Values Removed Values Added
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/ -
References () https://sourceware.org/bugzilla/show_bug.cgi?id=21115 - Issue Tracking, Third Party Advisory () https://sourceware.org/bugzilla/show_bug.cgi?id=21115 - Issue Tracking, Third Party Advisory
References () https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491 - () https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491 -
References () https://usn.ubuntu.com/4416-1/ - () https://usn.ubuntu.com/4416-1/ -
References () https://www.securityfocus.com/bid/100679 - () https://www.securityfocus.com/bid/100679 -

07 Nov 2023, 02:38

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/', 'name': 'FEDORA-2017-270ab2baa3', 'tags': ['Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d42eed4a044e5e10dfb885cf9891c2518a72a491', 'name': 'https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d42eed4a044e5e10dfb885cf9891c2518a72a491', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'CONFIRM'}
  • () https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491 -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/ -
Information

Published : 2017-09-07 13:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-12133

Mitre link : CVE-2017-12133

CVE.ORG link : CVE-2017-12133

JSON object : View

Products Affected

gnu

  • glibc
CWE
CWE-416

Use After Free